Defcon 5 Tactical Backpack Lt OD Green D5-L111 OD. It has a carry emergency handle on the top and there are three holes for exit of antennas handsets and personal hydration tube ( NOT included on backpack ). Specifications for Defcon 5 Tactical Backpack Lt: Manufacturer: Defcon 5 Size: One Size Pack Size: One Size Gender: Unisex Weight: 1.5 kg Pack Application: Tactical Pack Type: Backpack Pack Volume: 35 liters Hydration Compatible: Yes Fabric/Material: 1000 Denier Age Group: Adults Pack Loading: Top Features of Defcon 5 Tactical Backpack Lt Weight: 1.50 Kg Dimensions: Length (cm): 25 Width (cm): 27 Height (cm): 45 Water Repellent Water repellent zips 1000 Denier Material DURAFLEX buckles Silenced pulls Item with NSN/NUC 35 liters of capacity Compatible with hydro systems Package Contents: Defcon 5 Tactical Backpack Lt Defcon 5 D5-L111 OD: Tactical Backpack Lt OD Green